metric_configurations_controller.rb
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class MetricConfigurationsController < BaseMetricConfigurationsController
def choose_metric
@kalibro_configuration = KalibroConfiguration.find(params[:kalibro_configuration_id].to_i)
@metric_configuration_id = params[:metric_configuration_id].to_i
@metric_collectors_names = KalibroClient::Entities::Processor::MetricCollectorDetails.all_names
end
def new
super
# find_by_name throws an exception instead of returning nil, unlike ActiveRecord's API
metric_configuration.metric = KalibroClient::Entities::Processor::MetricCollectorDetails.find_by_name(params[:metric_collector_name]).find_metric_by_code params[:metric_code]
@reading_groups = ReadingGroup.public_or_owned_by_user(current_user).map { |reading_group|
[reading_group.name, reading_group.id]
}
end
def create
super
@metric_configuration.metric = KalibroClient::Entities::Processor::MetricCollectorDetails.find_by_name(params[:metric_collector_name]).find_metric_by_name params[:metric_name]
respond_to do |format|
create_and_redir(format)
end
Rails.cache.delete("#{params[:kalibro_configuration_id]}_metric_configurations")
end
def edit
#FIXME: set the configuration id just once!
@kalibro_configuration_id = params[:kalibro_configuration_id]
@metric_configuration.kalibro_configuration_id = @kalibro_configuration_id
@reading_groups = ReadingGroup.public_or_owned_by_user(current_user).map { |reading_group|
[reading_group.name, reading_group.id]
}
end
def update
respond_to do |format|
@metric_configuration.kalibro_configuration_id = params[:kalibro_configuration_id]
if @metric_configuration.update(metric_configuration_params)
format.html { redirect_to(kalibro_configuration_path(@metric_configuration.kalibro_configuration_id), notice: t('successfully_updated', :record => t(metric_configuration.class))) }
format.json { head :no_content }
Rails.cache.delete("#{@metric_configuration.kalibro_configuration_id}_metric_configurations")
else
failed_action(format, 'edit')
end
end
end
def destroy
@metric_configuration.destroy
respond_to do |format|
format.html { redirect_to kalibro_configuration_path(params[:kalibro_configuration_id]) }
format.json { head :no_content }
end
Rails.cache.delete("#{params[:kalibro_configuration_id]}_metric_configurations")
end
protected
def metric_configuration
@metric_configuration
end
def update_metric_configuration (new_metric_configuration)
@kalibro_configuration_id = params[:kalibro_configuration_id]
@metric_configuration = new_metric_configuration
end
private
# Duplicated code on create and update actions extracted here
def failed_action(format, destiny_action)
@kalibro_configuration_id = params[:kalibro_configuration_id]
format.html { render action: destiny_action }
format.json { render json: @metric_configuration.kalibro_errors, status: :unprocessable_entity }
end
#Code extracted from create action
def create_and_redir(format)
if @metric_configuration.save
format.html { redirect_to kalibro_configuration_path(@metric_configuration.kalibro_configuration_id), notice: t('successfully_created', :record => t(metric_configuration.class)) }
else
failed_action(format, 'new')
end
end
end